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Mathematics, 24.07.2019 03:40 diontna29

Solve the system of equations: 10x + 7y = 99 and y - x = 2. a) (5,7) b) (5,-3) c) infinite solutions d) no solutions

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Solve the system of equations: 10x + 7y = 99 and y - x = 2. a) (5,7) b) (5,-3) c) infinite solutio...
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